Corrosion Reviews最新文献_第7页

Surface preparation and double layer effect for silane application on electrogalvanized steel 电镀锌钢上硅烷应用的表面制备及双层效应

IF 3.2 4区材料科学

Corrosion Reviews Pub Date : 2023-05-09 DOI: 10.1515/corrrev-2022-0042

P. Seré, P. Pary, E. Gámez-Espinosa, W. Egli, A. Di Sarli, C. Deyá

{"title":"Surface preparation and double layer effect for silane application on electrogalvanized steel","authors":"P. Seré, P. Pary, E. Gámez-Espinosa, W. Egli, A. Di Sarli, C. Deyá","doi":"10.1515/corrrev-2022-0042","DOIUrl":"https://doi.org/10.1515/corrrev-2022-0042","url":null,"abstract":"Abstract Silanes are an alternative to replace pretreatments based on Cr(VI) for electrogalvanized steel (ES). As the interaction between the silane and the metal is important to ensure pretreatment efficiency, surface preparation is a critical step. In this sense, the presence of OH groups on the metal surface is essential. In this paper, the surface preparation of ES and a single/double layer application on the corrosion protection afforded by 3-aminopropyltriethoxy silane was studied. The metal surface was cleaned by polishing, electrochemically (employing anodic or cathodic current) or by chemical oxidation. The electrochemical behavior of the cleaned surfaces was analyzed by cyclic voltammetry and electrochemical impedance spectroscopy (EIS). Afterwards, the hydrolyzed silane was applied in a single or double layer. Coatings were characterized by scanning electron microscopy and energy dispersive X-ray spectroscopy, EIS and by exposure to the humidity chamber. Coatings applied on ES cleaned by electrochemical anodic processes or chemical oxidation provided the best protective performance due to a lower surface of zinc exposed to the high humidity environment. Double layer coatings improved protection due to more homogeneous and higher Si content, sealing defects and increasing the thickness of the one-layer protection, enhancing the barrier protection of the silane.","PeriodicalId":10721,"journal":{"name":"Corrosion Reviews","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2023-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42635689","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Microbiologically influenced corrosion behavior of 304 stainless steel in ZnO nanofluids 微生物对304不锈钢在ZnO纳米流体中腐蚀行为的影响

IF 3.2 4区材料科学

Corrosion Reviews Pub Date : 2023-05-09 DOI: 10.1515/corrrev-2022-0125

Yixuan Zhang, Jinyu Gou, Yuke Dai, Jiping Jia, Honghua Ge, Yuzeng Zhao

{"title":"Microbiologically influenced corrosion behavior of 304 stainless steel in ZnO nanofluids","authors":"Yixuan Zhang, Jinyu Gou, Yuke Dai, Jiping Jia, Honghua Ge, Yuzeng Zhao","doi":"10.1515/corrrev-2022-0125","DOIUrl":"https://doi.org/10.1515/corrrev-2022-0125","url":null,"abstract":"Abstract The microbiologically influenced corrosion (MIC) behavior of 304 stainless steel by sulfate-reducing bacteria (SRB) in ZnO nanofluids was studied by electrochemical measurements, antibacterial activity tests and surface analysis. The results showed that ZnO nanoparticles (NPs) had little effect on the corrosion resistance of 304 stainless steel, but could effectively inhibit the MIC of stainless steel and reduce the adhesion of biofilm on its surface, which was related to the antibacterial effect of ZnO NPs. The antibacterial effect of 100 mg/L ZnO NPs reached 89.5 %. Electrochemical tests showed that with the increase of the concentration of ZnO NPs, the passive current density of the stainless steel electrode decreased, the film resistance increased in ZnO nanofluids containing SRB, and the MIC was inhibited. The antibacterial effect of ZnO NPs is mainly due to the formation of strongly oxidising ·OH in water. The presence of ZnO NPs inhibited the formation of biofilm and deposition of sulfide on stainless steel surface, thus slowing down the corrosion damage of SRB to stainless steel.","PeriodicalId":10721,"journal":{"name":"Corrosion Reviews","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2023-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41249713","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Influence of exposure in a corrosive environment on ultimate stress of heat-treated welded joints of Al–Mg–Si–Сu alloy 腐蚀环境对Al-Mg-Si -Сu合金热处理焊接接头极限应力的影响

IF 3.2 4区材料科学

Corrosion Reviews Pub Date : 2023-05-03 DOI: 10.1515/corrrev-2022-0076

L. Nyrkova, L. Goncharenko, S. Osadchuk, T. Labur, M. Yavorska

{"title":"Influence of exposure in a corrosive environment on ultimate stress of heat-treated welded joints of Al–Mg–Si–Сu alloy","authors":"L. Nyrkova, L. Goncharenko, S. Osadchuk, T. Labur, M. Yavorska","doi":"10.1515/corrrev-2022-0076","DOIUrl":"https://doi.org/10.1515/corrrev-2022-0076","url":null,"abstract":"Abstract The priority task of modern aircraft construction is to ensure the reliability of the operation of structures, which depends both on the quality of execution of technological processes during manufacturing and on the corrosion-mechanical durability of welded joints. This work aims to study the influence of contact duration with a corrosive environment on the mechanical strength of the base metal and welded joints of the Al–Mg–Si–Cu alloy, heat-treated in different modes (artificial aging, quenching followed by artificial aging). Corrosion-mechanical tests were carried out under constant axial tensile stress in 3 % NaCl solution for 14 days, followed by determination of the corrosion rate, ultimate strength, and fractographic analysis of the fracture surface. The results showed that the corrosion resistance of the joints is almost equal to the corrosion resistance of the base metal. It was experimentally confirmed that the ultimate strength of the base metal and welded joints decreased after corrosion exposure in a 3 % NaCl solution. This is caused by the embrittlement of the structure and the formation of corrosion defects in the near-surface zone during contact with a corrosive environment, which led to a change like a fracture from ductile to ductile with brittleness.","PeriodicalId":10721,"journal":{"name":"Corrosion Reviews","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2023-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44019025","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A comprehensive review on synergistic and individual effects of erosion–corrosion in ferrous piping materials 铁质管道材料冲蚀-腐蚀的协同效应和个体效应综述

IF 3.2 4区材料科学

Corrosion Reviews Pub Date : 2023-05-03 DOI: 10.1515/corrrev-2022-0063

Annamalai Sekar, Anand Ronald Bennet

{"title":"A comprehensive review on synergistic and individual effects of erosion–corrosion in ferrous piping materials","authors":"Annamalai Sekar, Anand Ronald Bennet","doi":"10.1515/corrrev-2022-0063","DOIUrl":"https://doi.org/10.1515/corrrev-2022-0063","url":null,"abstract":"Abstract The degradation of materials due to erosion–corrosion occurs on the components that handle particle-laden corrosive slurry. The combined attack of mechanical erosion and corrosion shows increased material loss than the individual action of erosion and corrosion. The synergy accelerates material removal by eroding the corroded surface layer and corroding the surface due to the elimination of the passivating oxide layer by erosion. The synergism of erosion–corrosion is found to be more complex. Further, the coupled effect of mechanical erosion and electrochemical corrosion and the factors influencing erosion–corrosion still needs to be fully investigated. This review aims to provide a general and detailed summary of the interaction between erosion and corrosion of materials for the applications of pump impellers, pipelines for desalination, and oil and gas transportation. Importance is also given to the factors influencing erosion–corrosion, such as erodent particle properties (hardness, size, and shape), slurry properties (particle concentration, pH value, temperature), and flow characteristics (impingement angle, velocity). The various erosion models and the most used apparatus have also been reviewed.","PeriodicalId":10721,"journal":{"name":"Corrosion Reviews","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2023-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47913723","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Application of machine learning in material corrosion research 机器学习在材料腐蚀研究中的应用

IF 3.2 4区材料科学

Corrosion Reviews Pub Date : 2023-04-17 DOI: 10.1515/corrrev-2022-0089

Shuaijie Ma, Yanxia Du, Shasha Wang, Yanjing Su

引用次数: 1

In-situ visualization of hydrogen atom distribution at micro-indentation in a carbon steel by scanning Kelvin probe force microscopy 用扫描开尔文探针力显微镜观察碳钢微压痕处氢原子分布

IF 3.2 4区材料科学

Corrosion Reviews Pub Date : 2023-04-10 DOI: 10.1515/corrrev-2022-0108

Yuan Li, Y. Cheng

引用次数: 0

Imidazoline behavior as corrosion inhibitor in the electrochemical characterization of SCC behavior of an API X70 steel exposed to brine solution 咪唑啉作为缓蚀剂在API X70钢盐溶液中SCC行为的电化学表征

IF 3.2 4区材料科学

Corrosion Reviews Pub Date : 2023-04-06 DOI: 10.1515/corrrev-2022-0056

R. Galván-Martínez, Jecsan Fabre-Pulido, A. Carmona-Hernández, R. Orozco-Cruz, Velumani Subramanian, A. Contreras

{"title":"Imidazoline behavior as corrosion inhibitor in the electrochemical characterization of SCC behavior of an API X70 steel exposed to brine solution","authors":"R. Galván-Martínez, Jecsan Fabre-Pulido, A. Carmona-Hernández, R. Orozco-Cruz, Velumani Subramanian, A. Contreras","doi":"10.1515/corrrev-2022-0056","DOIUrl":"https://doi.org/10.1515/corrrev-2022-0056","url":null,"abstract":"Abstract The effect of concentration of an organic imidazoline as inhibitor on internal stress corrosion cracking (SCC) behavior of an API X70 pipeline steel exposed to a brine solution was studied. The SCC process using simultaneously the slow strain rate stress test (SSRT) and electrochemical measurements was performed. Fracture surface analysis and secondary cracking were observed through a scanning electron microscopy (SEM). According to SEM fractography and SSRT results, the steel showed high SCC susceptibility with a brittle fracture and several secondary cracks without addition of inhibitor, whereas the addition of inhibitor to brine solution was effective to increase the SCC resistance of steel at concentrations of inhibitor of 50 and 100 ppm. A further addition of concentration of inhibitor had a negative effect on the mechanical properties of the steel. Electrochemical measurements results are in accordance with the SCC susceptibility, indicating that corrosion inhibitor film suppressed the anodic and cathodic reactions increasing the resistance to SCC until concentration of 100 ppm. Further addition of inhibitor aggravated the localized corrosion due to local desorption of inhibitor molecules. The Hilbert–Huang transform (HHT) analysis revealed the contribution of different corrosion process contained in the electrochemical current noise (ECN) signals at several inhibitor concentrations.","PeriodicalId":10721,"journal":{"name":"Corrosion Reviews","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2023-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42770537","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

In vitro biomedical corrosion and enzyme activity inhibition on modified Cu-Zn-Al bioalloy 改性Cu-Zn-Al生物合金的体外生物医学腐蚀及酶活性抑制

IF 3.2 4区材料科学

Corrosion Reviews Pub Date : 2023-04-06 DOI: 10.1515/corrrev-2022-0025

S. Herenda, V. Asanović, E. Hasković, Dragan Radonjic, J. Scepanovic

{"title":"In vitro biomedical corrosion and enzyme activity inhibition on modified Cu-Zn-Al bioalloy","authors":"S. Herenda, V. Asanović, E. Hasković, Dragan Radonjic, J. Scepanovic","doi":"10.1515/corrrev-2022-0025","DOIUrl":"https://doi.org/10.1515/corrrev-2022-0025","url":null,"abstract":"Abstract The amperometric biosensor was created using a flat sheet of the Cu-Zn-Al shape memory alloy, with a shiny surface and uniform thickness below 1 mm. The high biocompatibility and a large specific surface area for enzyme loading are evaluated. In vitro biomedical corrosion testing of samples revealed successful immobilization of catalase, which has undergone quasi-reversible electron transfer from the surface and saline solution. A catalase that had been immobilized retained its basic structure and bioactivity and demonstrated a remarkable electrocatalytic response to hydrogen peroxide reduction. The reduction of hydrogen peroxide on the catalase-modified Cu-25.38Zn-3.3Al alloy was investigated using hydrodynamic amperometry in both the absence and presence of l-cysteine and K2[B3O3F4OH] inhibitors. Catalytic reduction currents have increased as a result of the gradual increase in hydrogen peroxide concentration. The study on enzyme activity inhibition has shown a lower corrosion rate of catalase-modified bioalloy than the initial sample because inhibitor ions occupy all sites of the immobilized enzyme.","PeriodicalId":10721,"journal":{"name":"Corrosion Reviews","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2023-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48334020","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Green nanomaterials and nanocomposites for corrosion inhibition applications 绿色纳米材料和纳米复合材料的缓蚀应用

IF 3.2 4区材料科学

Corrosion Reviews Pub Date : 2023-04-04 DOI: 10.1515/corrrev-2022-0075

Maha D. Alghamdi

引用次数: 0

A review of hydrogen embrittlement in gas transmission pipeline steels 输气管道钢氢脆研究进展

IF 3.2 4区材料科学

Corrosion Reviews Pub Date : 2023-03-29 DOI: 10.1515/corrrev-2022-0052

Joshua Hoschke, Md Fahdul Wahab Chowdhury, J. Venezuela, A. Atrens

引用次数: 3